I want to take the correlation of two of the audio file

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Masatoshi Seki 2015-1-29

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回答： Raghava S N 2024-11-20，4:12

I want to take the similarity of two audio files of waveform by the cross-correlation

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Answer 1

Raghava S N 2024-11-20，4:12

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Hi,

Cross-correlation of 2 audio files can be achieved by using the “audioread” and “xcorr” functions. The two audio files can be read into MATLAB using the “audioread” function. For more information, refer to this link - https://www.mathworks.com/help/matlab/ref/audioread.html.

After this, the cross-correlation of the acquired audio data can be obtained using the “xcorr” function - https://www.mathworks.com/help/matlab/ref/xcorr.html.

For more information and a detailed example with code, refer to this MATLAB Answers post - https://www.mathworks.com/matlabcentral/answers/691995-how-to-cross-correlate-two-audio-files.

Hope this helps!